tp link 10/100 external/pci network adapter/lan card driver for yosemite and supports el capitan ....model tf-3200. install using kext drop/kext wizard ....i'm using kext drop...
Supports IEEE 802.3x Full Duplex Flow Control
The TF-3200 keeps low cost and eliminates usage barriers. It is easy to upgrade a network from 10Mbps to 100Mbps. It supports both 10Mbps and 100Mbps network speed both in Half-Duplex and Full-Duplex transfer modes, using Auto-Negotiation technology to detect the network speed.